Potassium in PDB 5uj7: Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5

The structure of Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5, PDB code: 5uj7 was solved by A.Tocilj, E.Elkayam, K.F.On, L.Joshua-Tor, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.88 / 3.39
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	120.887, 81.141, 151.947, 90.00, 97.25, 90.00
R / Rfree (%)	24.2 / 28.1

The structure of Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5 also contains other interesting chemical elements:

Magnesium

(Mg)

4 atoms

The binding sites of Potassium atom in the Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5 (pdb code 5uj7). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5, PDB code: 5uj7:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5 within 5.0Å range: probe atom residue distance (Å) B Occ E:K302 b:0.2 occ:1.00 OG1 E:THR119 2.6 98.6 1.0 O E:PHE22 2.7 0.7 1.0 O E:GLU24 3.0 0.1 1.0 CB E:THR119 3.1 91.9 1.0 OH E:TYR121 3.2 90.3 1.0 CG2 E:THR119 3.7 91.3 1.0 O E:ARG25 3.8 0.5 1.0 C E:PHE22 3.8 0.1 1.0 CA E:ARG25 3.9 0.4 1.0 C E:GLU24 3.9 0.1 1.0 O E:HIS27 4.0 0.6 1.0 C E:ARG25 4.1 0.9 1.0 C E:HIS27 4.2 0.8 1.0 N E:ARG25 4.3 0.3 1.0 CZ E:TYR121 4.4 83.5 1.0 CB E:SER29 4.4 0.6 1.0 CA E:PHE22 4.5 0.9 1.0 CA E:THR119 4.5 88.1 1.0 N E:HIS27 4.5 0.7 1.0 CB E:HIS27 4.5 0.4 1.0 C E:PHE28 4.7 0.1 1.0 CA E:HIS27 4.7 0.7 1.0 N E:SER29 4.7 0.1 1.0 C E:GLY23 4.7 0.4 1.0 O E:GLY23 4.8 0.2 1.0 N E:THR119 4.8 99.7 1.0 N E:PHE28 4.8 0.3 1.0 CE1 E:TYR121 4.8 82.2 1.0 N E:GLU24 4.9 0.8 1.0 O E:PHE28 4.9 0.5 1.0 N E:GLY23 4.9 0.7 1.0 CA E:PHE28 4.9 0.9 1.0

Potassium binding site 2 out of 2 in the Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of the Active Form of Human Origin Recognition Complex Atpase Motor Module, Complex Subunits 1, 4, 5 within 5.0Å range: probe atom residue distance (Å) B Occ F:K302 b:0.1 occ:1.00 O F:PHE22 2.6 1.0 1.0 O F:GLU24 2.6 0.2 1.0 C F:HIS27 3.0 0.1 1.0 O F:HIS27 3.1 0.0 1.0 CG2 F:THR119 3.2 0.7 1.0 CB F:HIS27 3.3 0.1 1.0 CA F:HIS27 3.5 0.9 1.0 N F:PHE28 3.5 0.4 1.0 N F:HIS27 3.6 0.2 1.0 C F:PHE28 3.7 0.0 1.0 C F:PHE22 3.8 0.6 1.0 O F:PHE28 3.8 0.6 1.0 C F:GLU24 3.8 0.0 1.0 CA F:PHE28 3.9 0.9 1.0 N F:GLU24 4.2 0.2 1.0 N F:SER29 4.2 0.4 1.0 C F:GLY23 4.3 0.1 1.0 OG1 F:THR119 4.3 0.8 1.0 CB F:THR119 4.3 0.9 1.0 CA F:GLY23 4.4 0.8 1.0 O F:ARG25 4.5 0.5 1.0 CB F:SER29 4.5 0.4 1.0 N F:GLY23 4.5 0.7 1.0 C F:ARG25 4.5 0.2 1.0 OH F:TYR121 4.6 96.4 1.0 CA F:GLU24 4.6 0.6 1.0 CG F:HIS27 4.6 0.9 1.0 C F:HIS26 4.7 0.8 1.0 CA F:PHE22 4.8 0.3 1.0 N F:ARG25 4.8 0.7 1.0 O F:GLY23 4.8 0.4 1.0 CA F:SER29 4.8 0.6 1.0 CA F:ARG25 4.9 0.6 1.0 N F:HIS26 4.9 0.9 1.0 O F:LEU21 4.9 0.4 1.0

A.Tocilj, K.F.On, Z.Yuan, J.Sun, E.Elkayam, H.Li, B.Stillman, L.Joshua-Tor. Structure of the Active Form of Human Origin Recognition Complex and Its Atpase Motor Module. Elife V. 6 2017.
ISSN: ESSN 2050-084X
PubMed: 28112645
DOI: 10.7554/ELIFE.20818